Brian Cox

Washington, DC

Bib: 23139 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 15907
Top 27%
Gender (Male)
#0 / 9934
Top 33%
Masters (Masters Men)
#0 / 4070
Top 24%
Division (M40-44)
#0 / 1238
Top 31%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:35/mi
26:41
279164
10K· 6.21 mi
8:05/mi
51:49
103217
15K· 9.32 mi
8:26/mi
1:18:01
5155
21K· 13.05 mi
8:05/mi
1:48:09
2037
25K· 15.53 mi
8:38/mi
2:09:37
35
30K· 18.64 mi
8:46/mi
2:36:50
5857
35K· 21.75 mi
10:12/mi
3:08:32
9892
40K· 24.85 mi
11:50/mi
3:45:17
3653
Finish· 26.22 mi
10:15/mi
3:59:16
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:48:098:17 /mi⚡ faster
2nd Half
2:11:069:57 /mi+21.2%
Positive split — 21.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:418:353.11 mi26:41
8:35
-
10K
51:498:203.10 mi25:08
8:05
-0:30
15K
1:18:018:223.11 mi26:12
8:26
+0:21
21K
1:48:098:173.73 mi30:08
8:05
-0:21
25K
2:09:378:212.48 mi21:28
8:38
+0:33
30K
2:36:508:253.11 mi27:13
8:46
+0:08
35K
3:08:328:403.11 mi31:42
10:12
+1:26
40K
3:45:179:043.10 mi36:45
11:50
+1:38
Finish(26.22 mi)
3:59:169:081.37 mi13:59
10:15
-1:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

9:08 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:36:50

66% of race

Time at Slower Pace

1:22:26

34% of race

Average Pace: 9:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi2675214727130742453286
10K3.10 mi2608+672108+39252+1926002096247
15K3.11 mi2743-1352210-102265-1330742453286
21K3.73 mi2482+2612007+203243+2220001652197
25K2.48 mi2653-1712133-126253-1041753221389
30K3.11 mi2667-142130+3247+629452296270
35K3.11 mi3169-5022486-356290-4362834331519
40K3.10 mi4146-9773129-643371-8187705614674
Finish(26.22 mi)1.37 mi4270-1243202-73382-1157563851458

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×18story building
+279ft-164ft

Overall

3074

Males

2453

M40-44

2453

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

2600

Males

2096

M40-44

2096

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+51ft-55ft

Overall

3074

Males

2453

M40-44

2453

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

2000

Males

1652

M40-44

1652

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

4175

Males

3221

M40-44

3221

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

2945

Males

2296

M40-44

2296

30K→35K

18.6 - 21.8 mi

Top 39%
×2story building
+98ft-92ft

Overall

6283

Males

4331

M40-44

4331

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

8770

Males

5614

M40-44

5614

40K→Finish

24.9 - 26.2 mi

Top 36%
×5story building
+80ft-24ft

Overall

5756

Males

3851

M40-44

3851

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2675
5K10K
102169*+67
#2675 #2608
10K15K
17843*-135
#2608 #2743
15K21K
5266*+261
#2743 #2482
21K25K
20332*-171
#2482 #2653
25K30K
10692*-14
#2653 #2667
30K35K
54038*-502
#2667 #3169
35K40K
99114*-977
#3169 #4146
40KFinish
15935*-124
#4146 #4270
TOTALS
2284689*-1595
#2675 #4270

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions